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| author | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
|---|---|---|
| committer | Joseph Hunkeler <jhunkeler@gmail.com> | 2015-07-08 20:46:52 -0400 |
| commit | fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4 (patch) | |
| tree | bdda434976bc09c864f2e4fa6f16ba1952b1e555 /sys/fmtio/gargstr.x | |
| download | iraf-linux-fa080de7afc95aa1c19a6e6fc0e0708ced2eadc4.tar.gz | |
Initial commit
Diffstat (limited to 'sys/fmtio/gargstr.x')
| -rw-r--r-- | sys/fmtio/gargstr.x | 24 |
1 files changed, 24 insertions, 0 deletions
diff --git a/sys/fmtio/gargstr.x b/sys/fmtio/gargstr.x new file mode 100644 index 00000000..9ae30462 --- /dev/null +++ b/sys/fmtio/gargstr.x @@ -0,0 +1,24 @@ +# Copyright(c) 1986 Association of Universities for Research in Astronomy Inc. + +# GARGSTR -- Return the remainder of the scanned input line as a string. + +procedure gargstr (outstr, maxch) + +char outstr[ARB] +int maxch, op +include "scan.com" + +begin + if (sc_stopscan) + return + + for (op=1; op <= maxch && sc_scanbuf[sc_ip] != EOS; op=op+1) { + if (sc_scanbuf[sc_ip] == '\n') + break # don't keep newlines + outstr[op] = sc_scanbuf[sc_ip] + sc_ip = sc_ip + 1 + } + + outstr[op] = EOS + sc_ntokens = sc_ntokens + 1 # null strings are ok +end |